| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $216.98 | 10.327% | $239.3875 | $239.39 | $239.40 | $239.40 |
| Purchase #2 | $195.46 | 12.351% | $219.6013 | $219.60 | $219.60 | $219.60 |
| Purchase #3 | $137.28 | 7.224% | $147.1971 | $147.20 | $147.20 | $147.20 |
| Purchase #4 | $148.54 | 4.764% | $155.6164 | $155.62 | $155.60 | $155.60 |
| Purchase #5 | $50.53 | 8.523% | $54.8367 | $54.84 | $54.85 | $54.80 |
| Purchase #6 | $104.31 | 5.740% | $110.2974 | $110.30 | $110.30 | $110.30 |
| Purchase #7 | $125.39 | 10.862% | $139.0099 | $139.01 | $139.00 | $139.00 |
| 7 purchase totals = | $978.49 | $1,065.9463 | $1,065.96 | $1,065.95 | $1,065.90 | |